海南岛砖红壤中重金属元素的分布特征及其环境效应  

CHARACTERISTICS OF HEAVY METAL DISTRIBUTION IN BRICKRED SOIL OF HAINAN ISLAND ITS ENVIRONMENT EFFECT

作　　者：赵志忠[1] 毕华[1] 

机构地区：[1]海南师范学院资源环境与旅游系,海南海口571158

出　　处：《矿产与地质》2005年第1期7-11,共5页Mineral Resources and Geology

基　　金：教育部科学技术研究重点项目(地方03148;地方02166);海南省教育厅科学技术项目(Hikj200311);国家自然基金项目(40061003);海南省自然科学基金项目(40304);海南师范学院科技项目(KJ200218)联合资助。

摘　　要：选择海南岛占地面积广、发育典型的砖红壤作为研究对象,探讨砖红壤发育过程中重金属元素的组成特征,分析不同地区砖红壤剖面重金属元素含量的纵向变化规律,厘定不同剖面不同层位重金属元素的富集规律及其成因,并阐述土壤重金属污染的环境效应及其与人类健康之间的相关关系。The brick red soil that is typically developed extensively in Hainan island was chosen as the study object to research on the composition characteristics of heavy metal elements during brick red soil development and analyse the longitudinal changing regularity of heavy metal element content on the brick red soil profiles in different areas, determine the accumulation regularity of the heavy metal elements in different layers of different profiles and its genesis , and expatiate the environment effect of heavy metal pollution in soil and its correlation with human health.

关 键 词：重金属元素 砖红壤 环境效应 海南岛 

分 类 号：P595[天文地球—地球化学] X142[天文地球—地质学]